Made login more secure.
Added info to session after authenticating.
Added password support in librarian page.
-Password is now 255 chars long and uses a salt.
-You can also change passwords.
Merge branch 'master' of https://github.com/sjdixon/CPSC471Library

Conflicts:
	Login/verification.php
	Processing/Librarian/addLibrarian.php
	librarian.php
Defective: Can see all windows.
Found typo: missing bracket.
Corrected error in changePassword.php that prevented it from uploading shit.
Merge branch 'master' of https://github.com/sjdixon/CPSC471Library

Conflicts:
	Scripts/AddPassword.sql